公开(公告)号：US07830879B2

公开(公告)日：2010-11-09

申请号：US10746808

申请日：2003-12-24

申请人： Christopher W. Hamilton ,  James Mark Sepko

发明人： Christopher W. Hamilton ,  James Mark Sepko

IPC分类号： H04L12/56 ,  H04J3/26

CPC分类号： H04J3/1617 ,  H04L12/18

摘要： A network-based data distribution system includes a physical layer device connectable to a network processor operative in a link layer or higher layer. The physical layer device is configurable for interfacing with a plurality of destination devices via corresponding physical layer links. The physical layer device is operative to receive data traffic from the network processor and to replicate at least a portion of the data traffic at a physical layer for distribution to at least two of the plurality of destination devices associated with the physical layer links.

摘要翻译： 基于网络的数据分配系统包括可连接到在链路层或更高层中操作的网络处理器的物理层设备。 物理层设备可配置为经由相应的物理层链路与多个目的地设备进行接口。 物理层设备可操作以从网络处理器接收数据业务，并在物理层复制数据业务的至少一部分，以分配给与物理层链路相关联的多个目的设备中的至少两个。

公开(公告)号：US07808991B2

公开(公告)日：2010-10-05

申请号：US10903953

申请日：2004-07-30

申请人： Seong-Hwan Kim ,  James Mark Sepko ,  John Sotir

发明人： Seong-Hwan Kim ,  James Mark Sepko ,  John Sotir

IPC分类号： H04L12/56

CPC分类号： H04J3/1611 ,  H04J2203/0028 ,  H04J2203/0042 ,  H04J2203/0048 ,  H04Q2213/13367

摘要： An apparatus for transporting data in a network-based data communication system includes a first network node comprising a first port couplable to at least a second network node for transferring data in a first format between the first and second network nodes. The first network node further includes a processor operatively coupled to the first port, the processor being configurable to receive one or more frames of data and/or transmit one or more frames of data, the frames of data having an overhead processing portion that is otherwise standard. The processor uses only a subset of the overhead processing portion and is configured such that utilizing only the subset of the overhead processing portion of the one or more data frames enables one or more functional blocks to be eliminated from the first network node, the one or more functional blocks being otherwise required for implementing substantially all of the overhead processing portion of the one or more data frames.

摘要翻译： 一种用于在基于网络的数据通信系统中传送数据的装置包括：第一网络节点，包括可耦合到至少第二网络节点的第一端口，用于以第一格式在第一和第二网络节点之间传送数据。 第一网络节点还包括可操作地耦合到第一端口的处理器，所述处理器可配置为接收一个或多个数据帧和/或发送一个或多个数据帧，所述数据帧具有另外的开销处理部分 标准。 处理器仅使用开销处理部分的子集，并且被配置为使得仅利用一个或多个数据帧的开销处理部分的子集使得能够从第一网络节点消除一个或多个功能块， 否则需要更多的功能块来实现一个或多个数据帧的基本上所有的开销处理部分。